> Support 200,000 valid cards & 150,000 records > CAN bus can cascade 16 sub controller modules > Support multiple cards > Support card, password, fingerprint and combination > TCP/IP interface > Wiegand or RS-485 interface to readers > Door close time out alarm, intrusion alarm, duress alarm and tamper alarm > Global anti-passback, multi-door interlock, multi-personal open, remote verification unlock > Web service can used to configure sub controller > Support 128 efficient time and holiday schedules > Built-in RTC, support DST > Watch dog function ensure device free from halting > Surface mounted installation > Accumulator battery extension > Onvif Profile C, CGI, SDK to the third party platform
DH-XVR1A08 digital recorder with AHD (Analog High Definition), HD-CVI (High Definition Composite Video Interface), HD-TVI (High Definition Transport ...
· Max 30fps@1080P · HD and SD output switchable · 3.6mm fixed lens (6mm optional) · Max. IR length 20m, Smart IR · DC12V
1/2.7" 2Megapixel CMOS 25/30fps@1080P, 25/30/50/60fps@720P High speed, long distance real-time transmission HD and SD switchable OSD Menu, control over coaxial cable DWDR, Day/Night(ICR), AWB, AGC, BLC, 2DNR 3.6mm fixed lens (6mm optional) Max. IR LEDs length 20m, Smart IR IP67, DC12V